eBike Super73 B1G SE - Cullenberry - In a Box
Super73 B1G - SE - Cullenberry - In a Box Electric BikeSuper73 authorized dealer in San Diego & EscondidoEZE Ryders supports riders in Escondido, San Diego, and the wider Southern California area with local pickup options alongside nationwide shipping.Designed with compact urban riding in mind, the Super73 B1G - SE...
Super73 B1G - SE - Cullenberry - In a Box Electric Bike
Super73 authorized dealer in San Diego & EscondidoEZE Ryders supports riders in Escondido, San Diego, and the wider Southern California area with local pickup options alongside nationwide shipping.
Designed with compact urban riding in mind, the Super73 B1G - SE - Cullenberry - In a Box combines approachable size, practical utility, and everyday electric-bike convenience. Its responsive motor works with responsive power delivery and electric assist to provide smooth assistance up to city-friendly speeds, while a practical battery system and Single 520Wh Battery Range | 20 miles* *20+ miles of range at 20mph under Class-2 throttle-only operation Modular secondary battery sold separately make it a strong fit for shorter daily trips. Its compact proportions help keep the ride manageable and approachable. compact wheels and city-friendly proportions help the bike stay practical for everyday use.
Key Features
- Designed for taller riders: 33" seat height with a recommended rider height of 5'9"–6'8".
- Class 2 performance: Top speed rated at 20 MPH with thumb throttle operation.
- 520Wh UL2271-compliant battery: 52V 10Ah (520Wh) battery with a 5–6 hour charge time.
- 500W nominal motor: Paired with single-speed gearing for straightforward operation.
- Hydraulic stopping power: SUPER73 2-piston hydraulic brakes.
- Rigid fork setup: Rigid suspension configuration.
- Wide BDGR tire platform: BDGR tires—4.5" front and 5" rear (20" x 4.5" inner tubes).
- Analog display: Clean, minimal cockpit interface.
- Integrated visibility & alerting: LED head light, LED tail light, and horn.
Specifications
| Feature | Details |
|---|---|
| Model | SUPER73-B1G (Core) |
| Top Speed | Class 2 20MPH |
| Range | Single 520Wh Battery Range | 20 miles* *20+ miles of range at 20mph under Class-2 throttle-only operation Modular secondary battery sold separately |
| Charge Time | 5-6 hours |
| Battery | 520Wh (52V 10Ah) UL2271 Compliant |
| Motor | 500w nominal |
| Throttle | Thumb Throttle |
| Gearing & Rear Derailleur | Single Speed |
| Vehicle Weight | 90 lbs |
| Length x Width x Height | 70" x 28.5" x 43.75" |
| Rider Weight Limit | 250 lbs |
| Recommended Rider Height | 5'9 - 6'8" |
| Seat Height | 33" |
| Frame | Aluminum |
| Suspension (if applicable) | Rigid |
| Brakes | SUPER73, 2 Piston, Hydraulic |
| Tires | BDGR / 4.5" Front / 5" Rear |
| Inner Tubes | 20" x 4.5" |
| Head Light | LED |
| Tail Light | LED |
| Horn | Yes |
| Display | Analog Display |
| Color | Slate |
Assembly & Build Options
The “In a Box” option is delivered in the manufacturer’s original packaging and arrives unassembled. Professional assembly will be required prior to riding, including proper installation, torque verification, and safety inspection of all components.
This option does not include assembly services, safety inspection, tuning, or ongoing service support from our retail location. All warranty claims, technical support, and product-related concerns must be handled directly with Super73 through the manufacturer’s official support channels.
Warranty & Manual
Manufacturers Warranty: https://super73.com/pages/warranty
User Manual: https://cdn.shopify.com/s/files/1/0877/9435/2404/files/eBike_Super73_B1G_Product_User_Manual.pdf?v=1774084865
Why Choose This Model?
What helps the Super73 B1G - SE - Cullenberry - In a Box stand apart is the way it combines compact proportions with practical electric-bike capability. With its responsive motor, speeds up to controlled, compact setup, its battery system, and Single 520Wh Battery Range | 20 miles* *20+ miles of range at 20mph under Class-2 throttle-only operation Modular secondary battery sold separately, it presents a useful balance of approachability and everyday function.
Customers shopping with EZE Ryders may appreciate how naturally it fits into short trips, errands, and everyday transportation.
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Browse more compact and commuter-oriented eBikes at EZE Ryders, with models selected for daily utility, urban comfort, and practical long-term ownership.
At EZE Ryders, customers can compare a wide range of premium eBikes with local support serving Escondido and San Diego, plus shipping available across the USA.
